Question

how to draw human heart

Answer 1

Now add part of a circle behind it on the left. Add a small tube behind that takes in blood from the body, and next to that draw the beginning of the Aorta.Draw a horizontal line on the right to start the Pulmonary Vein. Finish of your Aorta and Pulmonary Vein, then add the Pulmonary artery sticking out on both sides.

Answer 2

Please refer to the attachment:
Cheers! :)